𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the Fluorescence Reaction of Pharmaceutically Important o-Aminobenzamides and o-Aminobenzenesulfonamides with Phthalaldehyde and Analogues

✍ Scribed by Reinhard Troschütz; Oliver Heinemann

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
567 KB
Volume
328
Category
Article
ISSN
0365-6233

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Fluorescence Reaction of Pharmace
On the Fluorescence Reaction of Pharmaceutically Important 1,3-Diamines and o-Aminobenzenesulfonamides with Homophthalaldehyde
✍ Reinhard Troschütz; Oliver Heinemann 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 289 KB 👁 1 views

On treatment with pharmaceutically important primary 1,3-diamines 2 and 8 as well a. o-aminobenzenesulfonamides 13-15. homophthalaldehyde (1) yields the intensely blue fluorescent, heteroanellated isoquinolines 5 and 9, as well as moderately fluorescent isoquinobenzothiadiazines 1 6 1 8 .

Reaction of histamine with o-phthalaldeh
Reaction of histamine with o-phthalaldehyde: Isolation and analysis of the fluorophore
✍ A.L. Rönnberg; C. Hansson; T. Drakenberg; R. Håkanson 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 545 KB

Histamine reacts with o-phthalaldehyde (OPT) to form colored as well as highly fluorescent derivatives. After large-scale synthesis, the chromophores were eliminated and the pale yellowish fluorophore was isolated by a series of chromatographic steps, followed by semipreparative high-performance liq